diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c index 12b3edf70a7b..08a8729394d0 100644 --- a/net/wireless/mlme.c +++ b/net/wireless/mlme.c @@ -594,7 +594,8 @@ int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev, mgmt = (const struct ieee80211_mgmt *)params->buf; - if (!ieee80211_is_mgmt(mgmt->frame_control)) + if (!ieee80211_is_mgmt(mgmt->frame_control) || + ieee80211_has_order(mgmt->frame_control)) return -EINVAL; stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE;